利索-全球专利检索

  1. 登录
  2. 注册
发明授权
US07302787B2 Defect detection device and bag packaging system equipped with defect detection device 有权
缺陷检测装置和袋装包装系统配备有缺陷检测装置

Defect detection device and bag packaging system equipped with defect detection device
摘要：
A bag packaging system includes a bag packager and a defect detection device that receives bags manufactured by the bag packager and conveys the bags while checking for defects. The defect detection device includes a first conveyor belt that is arranged below the bag packager, a line sensor that is arranged adjacent to a downstream end of the first conveyor belt, and a controller. The line sensor sends a detection signal when it detects an object that is conveyed by the first conveyor belt. The controller stores the size of a proper bag that is being manufactured. The controller finds a defective bag based on the size of the proper bag, the conveying speed of the first conveyor belt, and duration of the detection signal from the line sensor. The defect detection device can detect defects in bags promptly after the bags are manufactured by the bag packaging machine.
摘要（中）：

袋包装系统包括袋包装机和缺陷检测装置，其接收由袋式包装机制造的袋子，并在检查缺陷的同时传送袋子。 缺陷检测装置包括布置在袋式包装机下方的第一传送带，与第一传送带的下游端相邻布置的线传感器和控制器。 线传感器在检测到由第一传送带传送的物体时发送检测信号。 控制器存储正在制造的适当袋子的尺寸。 控制器基于适当袋的尺寸，第一传送带的传送速度和来自线传感器的检测信号的持续时间来发现有缺陷的袋。 缺陷检测装置可以在由袋式包装机制造袋子之后立即检测袋中的缺陷。

公开/授权文献
信息查询
Espacenet
0/0